| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 | 
                                    
                                    0.3%
                                 | |
| 1 | 65 | 
                                    
                                    20.1%
                                 | |
| 2 | 56 | 
                                    
                                    17.3%
                                 | |
| 3 | 66 | 
                                    
                                    20.4%
                                 | |
| 4 | 23 | 
                                    
                                    7.1%
                                 | |
| 5 | 18 | 
                                    
                                    5.6%
                                 | |
| 6 | 94 | 
                                    
                                    29.1%
                                 | |
| Sysmiss | 25261 |